A vulnerability has been found in SeriaWei ZKEACMS up to 4.3. This affects the function Delete of the file src/ZKEACMS.Redirection/Controllers/UrlRedirectionController.cs of the component POST Request Handler. The manipulation leads to improper authorization. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

A weakness has been identified in SeriaWei ZKEACMS up to 4.3. This issue affects the function Download of the file EventViewerController.cs. Executing manipulation of the argument ID can lead to path traversal. It is possible to launch the attack remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

A security flaw has been discovered in SeriaWei ZKEACMS up to 4.3. This vulnerability affects the function CheckPage/Suggestions in the library cms-v4.3\wwwroot\Plugins\ZKEACMS.SEOSuggestions\ZKEACMS.SEOSuggestions.dll of the component SEOSuggestions. Performing manipulation results in server-side request forgery. It is possible to initiate the attack remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

A vulnerability was identified in SeriaWei ZKEACMS up to 4.3. This affects the function Edit of the file src/ZKEACMS.EventAction/Controllers/PendingTaskController.cs of the component Event Action System. Such manipulation of the argument Data leads to server-side request forgery. The attack may be performed from remote. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.